this derivation will be built:
  /nix/store/996mwbixvgr1r4fbdwvlnvdq6r684jiv-bcachefs-module-7.1.4+deb14-rt-arm64.drv
building '/nix/store/996mwbixvgr1r4fbdwvlnvdq6r684jiv-bcachefs-module-7.1.4+deb14-rt-arm64.drv'...